qc.hlp (Table of Contents; Topic list)
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strlwr, strupr, _fstrlwr, _frstrupr
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  Include:  <string.h>
 
  Syntax:   char *strlwr( char *string );
            char *strupr( char *string );
            char _far *_fstrlwr( char _far *string );
            char _far *_frstrupr( char _far *string );
 
  Returns:  a pointer to the converted string.
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